| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $116.88 | 9.215% | $127.6505 | $127.65 | $127.65 | $127.70 |
| Purchase #2 | $57.34 | 13.423% | $65.0367 | $65.04 | $65.05 | $65.00 |
| Purchase #3 | $44.70 | 13.137% | $50.5722 | $50.57 | $50.55 | $50.60 |
| Purchase #4 | $110.68 | 10.547% | $122.3534 | $122.35 | $122.35 | $122.40 |
| Purchase #5 | $7.86 | 7.811% | $8.4739 | $8.47 | $8.45 | $8.50 |
| Purchase #6 | $219.57 | 13.849% | $249.9782 | $249.98 | $250.00 | $250.00 |
| Purchase #7 | $76.85 | 3.842% | $79.8026 | $79.80 | $79.80 | $79.80 |
| 7 purchase totals = | $633.88 | $703.8675 | $703.86 | $703.85 | $704.00 | |